| Socastee to Sesena | 4,059.65 mi (6,533.37 km) |
| Socastee to Sestao | 4,021.43 mi (6,471.87 km) |
| Socastee to Sevilla | 4,011.13 mi (6,455.29 km) |
| Socastee to Sevilla La Nueva | 4,037.58 mi (6,497.85 km) |
| Socastee to Silla | 4,241.17 mi (6,825.50 km) |
| Socastee to Silleda | 3,781.14 mi (6,085.16 km) |
| Socastee to Sitges | 4,301.57 mi (6,922.71 km) |
| Socastee to Socuellamos | 4,124.05 mi (6,637.01 km) |
| Socastee to Soller | 4,383.76 mi (7,054.98 km) |
| Socastee to Solsona | 4,268.47 mi (6,869.44 km) |
| Socastee to Son Servera | 4,419.98 mi (7,113.27 km) |
| Socastee to Sonseca | 4,056.51 mi (6,528.32 km) |
| Socastee to Sopelana | 4,021.17 mi (6,471.45 km) |
| Socastee to Soria | 4,081.78 mi (6,568.99 km) |
| Socastee to Suances | 3,968.91 mi (6,387.35 km) |
